Simple, stylish, does the job - 5 stars from me.

Really Useful
It's the only way that I have to not use facebook

Really great at giving you explicit control over what you can see at what times and giving you a break sometimes too

Love the delay by X seconds feature. Use this add-on daily on desktop and mobile

Changed my life for the better

I love this extension. It has greatly improved my life.

Also, I would like to make a feature request. Please add a youtube video blocker inside leechblock. the current popular video blocker extension doesn't work for the new Youtube and leechblock could easily fulfill the need for it.
Thank You!

Simple, and functional

Great tool! Thank's for providing it for free!

Very versatile, so helpful. Good job, keep working!